<div class="modal-content" style="width:400px;">
    <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">
            &times;
        </button>
        <h4 class="modal-title" id="myModalLabel">提示</h4>
    </div>
    <input type="hidden" id="period_id" name="period_id" value={{period_id}}>
    <div class="modal-body">
    	<div class="issave title_tip">当前记录未保存，是否继续操作!</div>
    </div>
    <div class="modal-footer">
        <button type="button" class="btn btn-default cancel_default_btn" data-dismiss="modal">
        	 否
        </button>
        <button type="button" class="btn btn-primary conform_default_btn">
           	 是
        </button>
    </div>
</div>